A powerful antiseptic mouthwash formulated with essential oils and zinc chloride to target plaque, fight gingivitis, and prevent stubborn tartar buildup.
The performance rating of 8.6/10 is justified by a powerful combination of active ingredients. The formula contains four clinically proven essential oils—Eucalyptol (0.092%), Menthol (0.042%), Methyl Salicylate (0.060%), and Thymol (0.064%)—which provide robust antimicrobial action to combat plaque, gingivitis, and bad breath. Additionally, Zinc Chloride is included to control tartar and neutralize odor-causing compounds, while Alcohol (21.6% v/v) serves as an effective carrier to help these key ingredients penetrate dental plaque.
The safety rating is moderated to 6.3/10 largely due to the high concentration of Alcohol (21.6% v/v), which can cause oral dryness, mucosal irritation, and an intense burning sensation that some users find intolerable. Additionally, ingredients like Sodium Saccharin, Sucralose, and the synthetic dye Green 3 may raise concern for individuals sensitive to artificial additives, preservatives, or sweeteners.
The final rating of 7.4/10 reflects a balance between exceptional germ-fighting efficacy and a harsh sensory experience. While the mouthwash delivers excellent clinical performance against plaque and bad breath through its essential oils and zinc chloride, the significant alcohol content and potential for tissue irritation compromise its safety and comfort profile, making it highly effective but less suitable for sensitive users.
This mouthwash is formulated to deliver a powerful, clinical-grade clean by combining a trusted blend of essential oils with an anti-tartar agent. The active ingredients—eucalyptol (0.092%), menthol (0.042%), methyl salicylate (0.060%), and thymol (0.064%)—work synergistically as potent antiseptics. They penetrate plaque biofilm to kill the bacteria responsible for bad breath, plaque buildup, and gingivitis.
What elevates this specific formula is the addition of zinc chloride. This ingredient plays a crucial role in preventing minerals from binding and hardening on the teeth, thereby combating stubborn tartar (calculus) buildup. By keeping tartar at bay, this rinse helps maintain a smooth, dentist-clean feeling and aids in preventing surface stains, contributing to a brighter smile.
Despite its exceptional efficacy, the formulation has several distinct drawbacks. Most notably, it contains a high concentration of alcohol (21.6% v/v). Alcohol acts as a solvent to keep the essential oils dissolved, but it also causes a strong, burning sensation that many users find overwhelmingly intense. Furthermore, frequent exposure to high-alcohol mouthwashes can dry out the oral tissues, which may disrupt the mouth’s natural microbiome and worsen dry mouth symptoms.
Additionally, the formula contains synthetic additives such as Green 3 for color, and artificial sweeteners like sucralose and sodium saccharin to mask the bitter taste of the essential oils. These ingredients might not appeal to consumers who prefer clean, natural, or dye-free oral hygiene products.
Overall, this mouthwash is an excellent choice for individuals who want a robust, deep-cleansing rinse to prevent gum disease and tartar crystallization, and who do not mind an intense, bracing sensation. However, if you have a sensitive mouth, suffer from chronic dryness, or prefer mild flavors, you would likely be better served by a modern, alcohol-free alternative.
🧪 Eucalyptol (0.092%) / 桉叶油素 (0.092%)
Purpose: Antiseptic and anti-plaque agent; helps reduce gum inflammation.
Concerns: Can cause mild irritation in sensitive oral tissues if misused.
Notes: Naturally derived from eucalyptus oil; helps penetrate the bacterial biofilm.
🧪 Menthol (0.042%) / 薄荷醇 (0.042%)
Purpose: Provides cooling sensation, masks bad breath, and acts as a mild antiseptic.
Concerns: May cause a burning feeling or sensitivity in some users.
Notes: Extracted from mint plants; contributes heavily to the fresh mouthfeel.
🧪 Methyl Salicylate (0.060%) / 水杨酸甲酯 (0.060%)
Purpose: Antiseptic agent and flavor enhancer.
Concerns: Highly toxic if ingested in large quantities, which is why swallowing mouthwash is warned against.
Notes: Often associated with wintergreen flavor.
🧪 Thymol (0.064%) / 百里香酚 (0.064%)
Purpose: Strong antibacterial and antifungal agent; helps combat plaque and gingivitis.
Concerns: Can cause a strong stinging or burning sensation on oral mucosa.
Notes: Derived from thyme oil; historically used as a key germ-killing active.
🧪 Water / 水
Purpose: Primary solvent and liquid carrier.
Concerns: None.
Notes: Forms the base of the mouthwash formula.
🧪 Alcohol (21.6% v/v) / 乙醇/酒精 (21.6% v/v)
Purpose: Solubilizes essential oils, assists in plaque reduction, and acts as an antiseptic aid.
Concerns: Can cause a strong burning sensation, dry mouth (xerostomia), and is not recommended for children or recovering alcoholics.
Notes: Helps active essential oils penetrate oral biofilms effectively; some modern formulations opt for alcohol-free versions to prevent dryness.
🧪 Sorbitol / 山梨糖醇
Purpose: Humectant to retain moisture and a sugar-free sweetener.
Concerns: None for topical oral use.
Notes: Does not promote tooth decay (non-cariogenic) and gives body to the liquid.
🧪 Sucralose / 三氯蔗糖
Purpose: High-intensity sugar-free sweetener.
Concerns: None for oral care products.
Notes: Provides long-lasting sweetness to mask the medicinal taste of active ingredients.
🧪 Sodium Saccharin / 糖精钠
Purpose: Artificial sweetener to improve taste profile.
Concerns: Some consumers prefer to avoid artificial sweeteners, but it is safe and highly regulated.
Notes: A classic sweetener widely used in oral care products.
🧪 Zinc Chloride / 氯化锌
Purpose: Anti-tartar agent; controls bad breath (halitosis) by neutralizing volatile sulfur compounds.
Concerns: Can leave a slightly metallic taste or cause mild mucosal irritation in rare cases.
Notes: Commonly added in premium mouthwash variants to provide an extended clean feeling.
🧪 Poloxamer 407 / 泊洛沙姆 407
Purpose: Surfactant and emulsifier; keeps essential oils suspended in water.
Concerns: Generally safe, but may cause mild irritation in exceptionally sensitive individuals.
Notes: Helps disperse the oil-soluble active ingredients evenly throughout the water-based solution.
🧪 Benzoic Acid / 苯甲酸
Purpose: Preservative and pH adjuster.
Concerns: May contribute to the stinging sensation or irritation in sensitive mouths.
Notes: Helps prevent microbial growth and maintains product stability.
🧪 Sodium Benzoate / 苯甲酸钠
Purpose: Preservative.
Concerns: Generally recognized as safe (GRAS).
Notes: Works alongside benzoic acid to keep the formulation fresh and free from mold and bacteria.
🧪 Flavor / 香精
Purpose: Provides pleasant taste and fresh aroma.
Concerns: Proprietary mixture; may contain potential allergens for highly sensitive users.
Notes: Crucial for masking the bitter and sharp tastes of essential oils and alcohol.
🧪 Green 3 / 固绿 FCF (绿3号)
Purpose: Synthetic coloring agent.
Concerns: Dyes are purely aesthetic; some users prefer dye-free options to avoid synthetic additives.
Notes: An FDA-approved colorant used to give the mouthwash a distinctive cooling color.